2468564560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2143}}^1$

素因数の和:2202

約数の個数: 240

約数和(自身を含む): 7637511168

約数和(自身を除く): 5168946608

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 80, 85, 88, 110, 112, 119, 121, 136, 140, 154, 170, 176, 187, 220, 238, 242, 272, 280, 308, 340, 374, 385, 440, 476, 484, 560, 595, 605, 616, 680, 748, 770, 847, 880, 935, 952, 968, 1190, 1210, 1232, 1309, 1360, 1496, 1540, 1694, 1870, 1904, 1936, 2057, 2143, 2380, 2420, 2618, 2992, 3080, 3388, 3740, 4114, 4235, 4286, 4760, 4840, 5236, 6160, 6545, 6776, 7480, 8228, 8470, 8572, 9520, 9680, 10285, 10472, 10715, 13090, 13552, 14399, 14960, 15001, 16456, 16940, 17144, 20570, 20944, 21430, 23573, 26180, 28798, 30002, 32912, 33880, 34288, 36431, 41140, 42860, 47146, 52360, 57596, 60004, 67760, 71995, 72862, 75005, 82280, 85720, 94292, 104720, 115192, 117865, 120008, 143990, 145724, 150010, 164560, 165011, 171440, 182155, 188584, 230384, 235730, 240016, 255017, 259303, 287980, 291448, 300020, 330022, 364310, 377168, 400741, 471460, 510034, 518606, 575960, 582896, 600040, 660044, 728620, 801482, 825055, 942920, 1020068, 1037212, 1151920, 1200080, 1275085, 1296515, 1320088, 1457240, 1602964, 1650110, 1815121, 1885840, 2003705, 2040136, 2074424, 2550170, 2593030, 2640176, 2805187, 2914480, 3205928, 3300220, 3630242, 4007410, 4080272, 4148848, 4408151, 5100340, 5186060, 5610374, 6411856, 6600440, 7260484, 8014820, 8816302, 9075605, 10200680, 10372120, 11220748, 13200880, 14025935, 14520968, 16029640, 17632604, 18151210, 20401360, 20744240, 22040755, 22441496, 28051870, 29041936, 30857057, 32059280, 35265208, 36302420, 44081510, 44882992, 56103740, 61714114, 70530416, 72604840, 88163020, 112207480, 123428228, 145209680, 154285285, 176326040, 224414960, 246856456, 308570570, 352652080, 493712912, 617141140, 1234282280, 2468564560]

約数ペア:

[(1, 2468564560), (2, 1234282280), (4, 617141140), (5, 493712912), (7, 352652080), (8, 308570570), (10, 246856456), (11, 224414960), (14, 176326040), (16, 154285285), (17, 145209680), (20, 123428228), (22, 112207480), (28, 88163020), (34, 72604840), (35, 70530416), (40, 61714114), (44, 56103740), (55, 44882992), (56, 44081510), (68, 36302420), (70, 35265208), (77, 32059280), (80, 30857057), (85, 29041936), (88, 28051870), (110, 22441496), (112, 22040755), (119, 20744240), (121, 20401360), (136, 18151210), (140, 17632604), (154, 16029640), (170, 14520968), (176, 14025935), (187, 13200880), (220, 11220748), (238, 10372120), (242, 10200680), (272, 9075605), (280, 8816302), (308, 8014820), (340, 7260484), (374, 6600440), (385, 6411856), (440, 5610374), (476, 5186060), (484, 5100340), (560, 4408151), (595, 4148848), (605, 4080272), (616, 4007410), (680, 3630242), (748, 3300220), (770, 3205928), (847, 2914480), (880, 2805187), (935, 2640176), (952, 2593030), (968, 2550170), (1190, 2074424), (1210, 2040136), (1232, 2003705), (1309, 1885840), (1360, 1815121), (1496, 1650110), (1540, 1602964), (1694, 1457240), (1870, 1320088), (1904, 1296515), (1936, 1275085), (2057, 1200080), (2143, 1151920), (2380, 1037212), (2420, 1020068), (2618, 942920), (2992, 825055), (3080, 801482), (3388, 728620), (3740, 660044), (4114, 600040), (4235, 582896), (4286, 575960), (4760, 518606), (4840, 510034), (5236, 471460), (6160, 400741), (6545, 377168), (6776, 364310), (7480, 330022), (8228, 300020), (8470, 291448), (8572, 287980), (9520, 259303), (9680, 255017), (10285, 240016), (10472, 235730), (10715, 230384), (13090, 188584), (13552, 182155), (14399, 171440), (14960, 165011), (15001, 164560), (16456, 150010), (16940, 145724), (17144, 143990), (20570, 120008), (20944, 117865), (21430, 115192), (23573, 104720), (26180, 94292), (28798, 85720), (30002, 82280), (32912, 75005), (33880, 72862), (34288, 71995), (36431, 67760), (41140, 60004), (42860, 57596), (47146, 52360)]